《【致勝中考2021】七年級上冊Unit 3 2021屆人教版英語中考一輪復(fù)習(xí)（詞匯 語法講解）》由會(huì)員分享，可在線閱讀，更多相關(guān)《【致勝中考2021】七年級上冊Unit 3 2021屆人教版英語中考一輪復(fù)習(xí)（詞匯 語法講解）（17頁珍藏版）》請?jiān)谘b配圖網(wǎng)上搜索。

1、【致勝中考2021】一輪復(fù)習(xí):七上U3 詞匯+語法講解【單詞默寫】意思單詞詞性意思單詞詞性一些，某些老師，教師受歡迎的表，手表必須關(guān)于袋，包(提供電話號碼等時(shí)使用)按照，根據(jù)，在(某處，某時(shí)間或某時(shí)刻)棒球?yàn)榱?，給，對書在里箱，盒她的卡片他的教室(I的賓格)我計(jì)算機(jī)，電腦我的字典，詞典有些，有的電子郵件你的，你們的橡皮請求，要求，詢問游戲，運(yùn)動(dòng)，比賽(給.)打電話圖書館原諒，寬恕筆記本(過去式，過去分詞found)找到，發(fā)現(xiàn)鉛筆(動(dòng)詞lose的過去式)遺失，丟失戒指感謝，謝謝書包幫助，援助一套，一副，一組【單詞變形】單詞三單過去式過去分詞現(xiàn)在分詞askcallexcusefindlosttha

2、nkhelp名詞復(fù)數(shù)名詞復(fù)數(shù)bage-mailbaseballeraserbookgameboxlibrarycardnotebookclassroompencilcomputerringdictionaryschoolbagteacherwatch【單詞變性】teacher名詞變動(dòng)詞_help動(dòng)詞變形容詞_【一詞多義】1. welcome _ _Welcome to our school.It is welcome that spring is coming.2. book _ _I like reading story books.You need to book the hotel on

3、e week before you live there.3. e-mail _ _I receive many e-mails from my friend every year.If you are interested, please e-mail us at 2345564. watch _ _My father sent me a watch on my birthday.I watch the old men exercising on the ground.5. about _ _The book is about a man who stayed on an island fo

4、r years alone.You can throw rubbish about.6. at _ _ _ _ _We can meet at 18:30.You can call me at 3838383.We will meet at the school gate.You shouldnt shout at your mother like that.I bought the phone at a high price.7. for _ _ _ _ _ _ _I want to take a photo for my family.It is easy for me to work o

5、ut the problem.Thank you for your help.I have read the book for a week.I was late for school yesterday morning.I bought the phone for 6,000 yuan.I want to see the tower for myself.8. in _ _ _ _ _ _ _My father said he would come back in a week.I see your pencil box in the schoolbag.The great singer Y

6、iyangqianxi was born in 2000.I met a friend on the street in the morning.The boss is not in now.Mary is interested in English.Even the top student has problem in solving the problem.9. lose _ _ _I lost my watch yesterty.My team lost to his team in yesterdays basketball competition.I lost my way in t

7、he forest.The book is so interesting that I am lost in it.10. ring _ _ _He wears a ring around his finger.When it is time for class, the bell rings.In the school, we have ring to remind.11. find _ _I cant find my watch anywhere.I find it interesting to learn English.【詞匯用法】1. must: modal v./must do s

8、th.近義詞辨析: must vs. have tomust: modal v./must do sth./mustnt dohave to: v./have to do/dont have to2. watch: watch sth./watch sb. do/doing sth./watch out類似詞: see vs. hearsee: see sb. do/doing sth./see sb. offhear: hear sb. do/doing sth./hear of sb./hear about sth./hear from sb.3. ask: ask sb. sth./as

9、k sb. for sth./ask for sth./ask and answer4. call: 1) v. call sb. at+number/call at sp./call on sb./call for help/call out/call up/call in/call sb. sth.2) n. make a call to sb.5. find: find sth./find it adj. to do sth.近義詞辨析: look for vs. find vs. find out vs. discoverlook for: look for sth./sb. 尋找，表

10、示過程find: find sth. 找到，表示結(jié)果find out: 發(fā)現(xiàn)，表示實(shí)驗(yàn)，觀察結(jié)果discover: 發(fā)現(xiàn)，一直存在，之前未被發(fā)現(xiàn)的事物6. thank: thank you for sth./thank sb. for sth.相關(guān)詞辨析: thanks for vs. thank you for vs. thanks tothanks for: 因而感謝thank you for: 因而感謝thanks to: 因?yàn)?，由?. help: 1) v. help sb. (to) do sth./cant help to do sth./cant help doing sth.

11、/help sb. with sth.2) n. with the help of sb./sth./without the help of sb./sth./with ones help8. lose: lose to sb./be lost in sth./get lost/lose ones way/lose sth.相關(guān)詞辨析: win vs. lose vs. beat vs. failwin: vt. /win the prize/win the competition/win the gamelose: vt./lose to sb./be lost in sth./get lo

12、st/lose ones way/lose sth.beat: vt./beat sb.fail: vi./fail to do sth./fail in the exam【攻占語法】名詞1. 名詞的分類: _ _2. 名詞的位置: 名詞放在 _ 前面或后面，做_或 _; 名詞所有格_ _ _ 放在_ 的前面3. 名詞的用法:一、名詞的復(fù)數(shù)1. 復(fù)數(shù)的變化規(guī)則變化規(guī)則規(guī)則例詞一般情況下以s,x,sh,ch結(jié)尾以o結(jié)尾以輔音字母+y結(jié)尾不規(guī)則變化單復(fù)數(shù)同形2. 發(fā)音規(guī)則清清濁濁，元音后濁3. 復(fù)數(shù)的使用場景1) 可數(shù)名詞前無不定冠詞，單數(shù)修飾詞(this/that)2) 1的數(shù)詞修飾: two/

13、three, many, some, any3) 量詞修飾: a pair of, a set of二、名詞所有格1. 名詞所有格的形式1) n.s, n.s, n. of n., n. of 名詞性物主代詞2. 名詞所有格的使用場景兩個(gè)名詞之間存在所屬關(guān)系請?jiān)谙铝袃蓚€(gè)名詞之間存在所屬關(guān)系的NP(noun phrase) 前打”shoe shopdesk topnet barMary schoolbagfriend photoroom Maryscomputer batteryknife forkkeyboard mouse【詞匯練習(xí)】1. Christmas is coming soon.

14、Lets think a _ the gifts(禮物).2. The woman is so amazing that I admire her very much. She can work well and take good care of her baby a _ the same time.3. If you dont know how to answer this question, a _ your teacher for help.4. Many boys in our class like playing b _. It is a good sport. 5. The b_

15、 are very big. You can put many things in it. 6. My name is Tim Bass, and you can c _ me Tim.7. Look at my c _. Its tidy and students desks are in it.8. Many young people like playing c_ games.9. We can use d _ to help us when we meet some new words. 10. Amy is of great h _. She is always there for

16、you when you are in need.11. Jane likes reading books in the school l _.12. W _ to my fruit store. We have some great fruit.13. There are two w_ on the table. They can tell you the time.14. We should t_ our parents for their love.15. The tape player is on the t _ desk in the classroom.【語法練習(xí)】1. I hop

17、e her _(neighbor) dont mind too much.2. The WWF warns _(leader) at every level that they must work together to protect the planet.3. Pay attention to your advantages, and find _(activity) that you enjoy.4. As the biggest movie of the year worldwide, Chinas sci-fi movie The Wandering Earth has won at

18、tention of the world, including Hollywood, in the past two _(month).5. Maybe, youll realize it has been some _(month) since you borrowed it and decide to return it.6. Dont give yourself a hard time about it. Its not easy to change life _(habit) overnight.7. It is also the day to honor great _(writer

19、), for example, William Shakespeare, was born on that day.8. There are millions of people who visit _(city) all over the world every day.9. These _(activity) including walking, buying tickets online, talking public transportation and so on.10. It takes only a few _(second) to buckle up(系好) once you

20、get in the car, but this simple action could save your life. Why wouldnt you?11. They dont have fixed classrooms or regular _(classmate). Instead, they have more than 400 courses and 272 school clubs to choose from.12. Where would you prefer to live? In a big city or in the country? However, whereve

21、r you are, there are always _(advantage) and disadvantages.13. “Thirteen-year-olds dont want things that look like toys; they want adult _(product). But theyve also got their special needs,” Mr. Law told people why he decided to make the Jurni.14. Duck was an interesting name for such a little dog.

22、But he was my friend from the moment I could work. He stayed with me in that chair when I read _(book).15. _(plant) are green, and without them the earth wouldnt be such a lovely home for us human beings.【參考答案】意思單詞詞性意思單詞詞性一些，某些someadj.老師，教師teachern.受歡迎的welcomeadj.表，手表watchn.必須mustmodal v.關(guān)于aboutprep

23、.袋，包bagn.(提供電話號碼等時(shí)使用)按照，根據(jù)，在(某處，某時(shí)間或某時(shí)刻)atprep.棒球baseballn.為了，給，對forprep.書bookn.在里inprep.箱，盒boxn.她的herspron.卡片cardn.他的hispron.教室classroomn.(I的賓格)我mepron.計(jì)算機(jī)，電腦computern.我的minepron.字典，詞典dictionaryn.有些，有的somepron.電子郵件e-mailn.你的，你們的yourspron.橡皮erasern.請求，要求，詢問askv.游戲，運(yùn)動(dòng)，比賽gamen.(給.)打電話callv.圖書館libraryn

24、.原諒，寬恕excusev.筆記本notebookn.(過去式，過去分詞found)找到，發(fā)現(xiàn)findv.鉛筆penciln.(動(dòng)詞lose的過去式)遺失，丟失lostv.戒指ringn.感謝，謝謝thankv.書包schoolbagn.幫助，援助helpv.&n.一套，一副，一組setn.單詞三單過去式過去分詞現(xiàn)在分詞askasksaskedaskedaskingcallcallscalledcalledcallingexcuseexcusesexcusedexcusedexcusingfindfindsfoundfoundfindingloseloseslostlostlosingthan

25、kthanksthankedthankedthankinghelphelps helpedhelpedhelping名詞復(fù)數(shù)名詞復(fù)數(shù)bagbagse-maile-mailsbaseballbaseballserasererasersbookbooksgamegamesboxboxeslibrarylibrariescardcardsnotebooknotebooksclassroomclassroomspencilpencilscomputercomputersringringsdictionarydictionariesschoolbagschoolbagsteacherteacherswa

26、tchwatchesteacher名詞變動(dòng)詞teachhelp動(dòng)詞變形容詞helpful1. welcome 歡迎 受歡迎的Welcome to our school.It is welcome that spring is coming.2. book 書籍 預(yù)定I like reading story books.You need to book the hotel one week before you live there.3. e-mail 郵件 給發(fā)郵件I receive many e-mails from my friend every year.If you are inter

27、ested, please e-mail us at 2345564. watch 手表 觀察，觀看My father sent me a watch on my birthday.I watch the old men exercising on the ground.5. about 關(guān)于，到處，處處The book is about a man who stayed on an island for years alone.You can throw rubbish about.6. at 時(shí)間 號碼 地點(diǎn) 表不好的事情 價(jià)格We can meet at 18:30.You can ca

28、ll me at 3838383.We will meet at the school gate.You shouldnt shout at your mother like that.I bought the phone at a high price.7. for 為了 對于 因?yàn)?時(shí)間短 遲到 價(jià)格 親自I want to take a photo for my family.It is easy for me to work out the problem.Thank you for your help.I have read the book for a week.I was lat

29、e for school yesterday morning.I bought the phone for 6,000 yuan.I want to see the tower for myself.8. in 時(shí)間段 在里面 年份 早中晚 在家 對感興趣 在方面My father said he would come back in a week.I see your pencil box in the schoolbag.The great singer Yiyangqianxi was born in 2000.I met a friend on the street in the mo

30、rning.The boss is not in now.Mary is interested in English.Even the top student has problem in solving the problem.9. lose 失去 輸給 迷路 沉迷I lost my watch yesterty.My team lost to his team in yesterdays basketball competition.I lost my way in the forest.The book is so interesting that I am lost in it.10.

31、 ring 戒指 鈴響 鈴He wears a ring around his finger.When it is time for class, the bell rings.In the school, we have ring to remind.11. find 找到 覺得I cant find my watch anywhere.I find it interesting to learn English.1. 名詞的分類: 可數(shù)名詞 不可數(shù)名詞 2. 名詞的位置: 名詞放在 動(dòng)詞/介詞 前面或后面，做主語或 賓語名詞所有格s s of 放在名詞 的前面3. 名詞的用法:一、名詞的復(fù)

32、數(shù)1. 復(fù)數(shù)的變化規(guī)則變化規(guī)則規(guī)則例詞一般情況下+sBook cup bottle computer以s,x,sh,ch結(jié)尾+esFish church 以o結(jié)尾偶數(shù)字母數(shù)+es, 其他+sPotato photo以輔音字母+y結(jié)尾把y改成i+esDictionary不規(guī)則變化Childchildren mouse-mice man-men woman-women單復(fù)數(shù)同形Sheep-sheep deer-deer Japanese-Japanese Chinese-Chinese 2. 發(fā)音規(guī)則清清濁濁，元音后濁3. 復(fù)數(shù)的使用場景1) 可數(shù)名詞前無不定冠詞，單數(shù)修飾詞(this/that)

33、2) 1的數(shù)詞修飾: two/three, many, some, any3) 量詞修飾: a pair of, a set of二、名詞所有格1. 名詞所有格的形式1) n.s, n.s, n. of n., n. of 名詞性物主代詞2. 名詞所有格的使用場景兩個(gè)名詞之間存在所屬關(guān)系請?jiān)谙铝袃蓚€(gè)名詞之間存在所屬關(guān)系的NP(noun phrase) 前打”shoe shopdesk topnet barMary schoolbagfriend photoroom Maryscomputer batteryknife forkkeyboard mouse【詞匯練習(xí)】About at ask b

34、aseball boxes call classroom computer dictionaries help library Welcome watches thank teachers【語法練習(xí)】1. Neighbors 從謂語dont 可以看出her neighbors主語為復(fù)數(shù)2. Leaders 判斷方式有兩種，1. leader為可數(shù)名詞，無任何修飾詞時(shí)需為復(fù)數(shù)，2. 后置定語at every level 可表明不止一個(gè)leader，所以用復(fù)數(shù)3. Activities activity為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)4. Months 有數(shù)詞two表示多個(gè)，所以用復(fù)數(shù)5. Month

35、s 有數(shù)量詞some 修飾，所以用復(fù)數(shù)6. Habits habit為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)7. Writers writer 為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)8. Cities city 為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)9. Activities activity 為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)10. Seconds 有a few 修飾，為復(fù)數(shù)11. Classmates 判斷方式有兩種，1. classmate為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù) 2. Classmate為可數(shù)名詞，or并列形式，為復(fù)數(shù)12. Advantage判斷方式有兩種1.advantage為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù) 2. advantage為可數(shù)名詞，and并列形式，為復(fù)數(shù)13. Products product為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)14. Books book為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)15. Plants plant為可數(shù)名詞，無修飾詞時(shí)用復(fù)數(shù)